Thank you for that information Mael, your response is very appreciated.
One additional question: if you open a previous After Effects project containing footage, does the project open without errors in AE 17.0.5?
Discussions on this issue are also occurring in another forum thread. Please free to add your voice there and also to follow the instructions to downgrade to After Effects 17.0.4 to see if that resolves the importing issue. The instructions for providing more detailed system information would be helpful as well.
Thanks again for your help on this and for your patience as our investigation is progressing.
- John, After Effects Quality Engineering
Hello, i converted my video to .WMV format and it worked